High Performance Oscilloscope Calibrator
9510/9530/9550/9560 Head Calibration Procedures
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Figure 22. Timing Marker Amplitude Calibration — Interconnections
Load Capacitance Function Calibration (9510 and 9530 only)
Equipment required - two calibrated capacitance standards:
1.
Calibrated value between 15 pF and 25 pF
2.
Calibrated value between 85 pF and 95 pF.
These values may be recorded in Table 45 for use during the calibration and for future
reference.
1.
Make connections as shown in Figure 23.
2.
9500B: Ensure that the 9500B is in HEAD CAL, Other, Load Cap.
3.
The following process takes you through all TARGETs in Table 45.
4.
9500B: Set Output ON.
5.
Connect the appropriate standards capacitors with nominal values as shown in
Table 45.
6.
Enter the calibrated value of the standard capacitor (recorded in Table 45) into
the 9500B's Target Cap. field and press Enter.
7.
Press ACCEPT CALIB.
8.
Select the next TARGET and return to step 4; repeat until no TARGETs remain.
